<template>
    <view>
        <!-- 选择支付方式弹窗 -->
        <uni-popup ref="choosePaymentPopup" type="center" :mask-click="false">
            <view class="choose-payment-popup popup" @touchmove.prevent.stop>
                <view class="popup-header">
                    <text class="tit">支付方式</text>
                    <text class="iconfont icon-close" @click="close()"></text>
                </view>
                <scroll-view scroll-y="true" class="popup-body" :class="{ 'safe-area': isIphoneX }">
                    <view class="pay-money">
                        <!-- <text class="unit">{{ $lang('common.currencySymbol') }}</text> -->
                        <text class="money">支付金额{{ payMoney | moneyFormat }}元</text>
                    </view>
                    <view class="payment-item" v-if="balanceDeduct > 0 && balanceConfig == 1 && sale">
                        <view class="iconfont icon-yue"></view>
                        <view class="info-wrap">
                            <text class="name">余额抵扣</text>
                            <view class="money">可用¥{{ balanceDeduct }}</view>
                        </view>
                        <ns-switch class="balance-switch" @change="useBalance" :checked="isBalance == 1"></ns-switch>
                    </view>
                    <block v-if="payMoney > 0">
                        <block v-if="payTypeList.length">
                            <view class="payment-item" v-for="(item, index) in payTypeList" :key="index"
                                @click="payIndex = index">
                                <view class="iconfont" :class="item.icon"></view>
                                <text class="name">{{ item.name }}</text>
                                <text class="iconfont"
                                    :class="payIndex == index ? 'icon-yuan_checked color-base-text' : 'icon-checkboxblank'"></text>
                            </view>
                        </block>
                        <block v-else>
                            <view class="empty">平台尚未配置支付方式！</view>
                        </block>
                    </block>
                </scroll-view>
                <view class="popup-footer" :class="{ 'bottom-safe-area': isIphoneX }">
                    <view class="confirm-btn color-base-bg" @click="confirm()">确认支付</view>
                </view>
            </view>
        </uni-popup>
    </view>
</template>

<!-- 旧版支付组件 订单表不为order表 的订单支付时使用该组件  -->
<script>
    import uniPopup from '@/components/uni-popup/uni-popup.vue';
    import nsSwitch from '@/components/ns-switch/ns-switch.vue';

    // #ifdef H5
    import { Weixin } from 'common/js/wx-jssdk.js';
    // #endif

    export default {
        name: 'ns-payment',
        components: {
            uniPopup,
            nsSwitch
        },
        props: {
            balanceDeduct: {
                type: [Number, String],
                default: ''
            },
            isBalance: {
                type: Number,
                default: 0
            },
            payMoney: {
                type: [Number, String],
                default: 0
            }
        },
        data() {
            return {
                isIphoneX: false,
                payIndex: 0,
                // #ifdef H5
                payTypeList: [{
                        name: '支付宝支付',
                        icon: 'icon-zhifubaozhifu-',
                        type: 'alipay'
                    },
                    {
                        name: '微信支付',
                        icon: 'icon-weixin1',
                        type: 'wechatpay'
                    }
                ],
                timer: null,
                // #endif
                // #ifdef MP-WEIXIN
                payTypeList: [{
                    name: '微信支付',
                    provider: 'wxpay',
                    icon: 'icon-weixin1',
                    type: 'wechatpay'
                }],
                isMatched: 0, // 支付是否需要校验
                // #endif
                // #ifdef MP-ALIPAY
                payTypeList: [{
                    name: '支付宝支付',
                    icon: 'icon-zhifubaozhifu-',
                    type: 'alipay',
                    provider: 'alipay'
                }],
                // #endif
                payInfo: {},
                balanceConfig: 0,
                // 预售页面判断
                sale: true
            };
        },
        created(e) {
            // #ifdef H5
            let url = window.location.href
            // #endif
            // #ifndef H5
            let url = getCurrentPages()[getCurrentPages().length - 1].route
            // #endif
            let list = url.match('presale/order_list/order_list')
            let detail = url.match('presale/order_detail/order_detail')
            if (list || detail) {
                this.sale = false
            }
            this.isIphoneX = this.$util.uniappIsIPhoneX();
            this.getPayType();
            this.getBalanceConfig();
            // #ifdef MP-WEIXIN
            if (uni.getStorageSync('paySource') == '') this.payIsMatched();
            // #endif
        },
        methods: {
            // #ifdef MP-WEIXIN
            payIsMatched() {
                if (uni.getStorageSync('is_test')) {
                    this.isMatched = 1;
                    return;
                }
                let options = wx.getLaunchOptionsSync();
                this.$api.sendRequest({
                    url: '/shopcomponent/api/weapp/scenecheck',
                    data: {
                        scene: options.scene
                    },
                    success: res => {
                        if (res.code == 0) this.isMatched = res.data;
                    }
                })
            },
            // #endif
            open() {
                this.$refs.choosePaymentPopup.open();
            },
            close() {
                this.$refs.choosePaymentPopup.close();
            },
            // 使用余额
            useBalance() {
                this.$emit('useBalance');
            },
            confirm() {
                if (this.payTypeList.length == 0 && this.payMoney > 0) {
                    this.$util.showToast({
                        title: '请选择支付方式！'
                    });
                    return;
                }
                uni.showLoading({
                    title: '支付中...',
                    mask: true
                });
                this.$refs.choosePaymentPopup.close();
                this.$emit('confirm');
                uni.setStorageSync('pay_flag', 1);
            },
            getPayInfo(out_trade_no) {
                this.$api.sendRequest({
                    url: '/api/pay/info',
                    data: {
                        out_trade_no
                    },
                    success: res => {
                        if (res.code >= 0 && res.data) {
                            this.payInfo = res.data;
                            this.pay();
                        } else {
                            this.$util.showToast({
                                title: '未获取到支付信息！'
                            });
                            setTimeout(() => {
                                this.$util.redirectTo('/pages/index/index');
                            }, 1500);
                        }
                    }
                });
            },
            getBalanceConfig() {
                this.$api.sendRequest({
                    url: '/api/pay/getBalanceConfig',
                    data: {},
                    success: res => {
                        this.balanceConfig = res.data.balance_show;
                    }
                });
            },
            getPayType() {
                this.$api.sendRequest({
                    url: '/api/pay/type',
                    success: res => {
                        if (res.code == 0) {
                            if (res.data.pay_type == '') {
                                this.payTypeList = [];
                            } else {
                                this.payTypeList.forEach((val, key) => {
                                    if (res.data.pay_type.indexOf(val.type) == -1) {
                                        this.payTypeList.splice(key, 1);
                                    }
                                });
                            }
                        }
                    }
                });
            },
            // #ifdef H5
            pay() {
                var payType = this.payTypeList[this.payIndex];
                if (!payType) return;
                var return_url = '';
                if (this.payInfo.event == 'BlindboxGoodsOrderPayNotify') {
                    return_url = '/pages_promotion/blindbox/index?outTradeNo=';
                } else {
                    return_url = '/pages_tool/pay/result?code=';
                }
                this.$api.sendRequest({
                    url: '/api/pay/pay',
                    data: {
                        out_trade_no: this.payInfo.out_trade_no,
                        pay_type: payType.type,
                        return_url: encodeURIComponent(this.$config.h5Domain + return_url + this.payInfo
                            .out_trade_no)
                    },
                    success: res => {
                        uni.hideLoading();
                        if (res.code >= 0) {
                            switch (payType.type) {
                                case 'alipay':
                                    if (this.$util.isWeiXin()) {
                                        var wx_alipay = encodeURIComponent(res.data.data);
                                        this.$util.redirectTo(
                                            '/pages_tool/pay/wx_pay', {
                                                wx_alipay: wx_alipay,
                                                out_trade_no: this.payInfo.out_trade_no
                                            }, '',
                                            'redirectTo');
                                    } else {
                                        location.href = res.data.data;
                                        this.checkPayStatus();
                                    }
                                    break;
                                case 'wechatpay':
                                    if (this.$util.isWeiXin()) {
                                        if (uni.getSystemInfoSync().platform == 'ios') {
                                            var url = uni.getStorageSync('initUrl');
                                        } else {
                                            var url = location.href;
                                        }
                                        // 获取jssdk配置
                                        this.$api.sendRequest({
                                            url: '/wechat/api/wechat/jssdkconfig',
                                            data: { url: url },
                                            success: jssdkRes => {
                                                var wxJS = new Weixin(),
                                                    payData = res.data.data;
                                                wxJS.init(jssdkRes.data);
                                                wxJS.pay({
                                                        timestamp: payData.timestamp ?
                                                            payData.timestamp : payData
                                                            .timeStamp,
                                                        nonceStr: payData.nonceStr,
                                                        package: payData.package,
                                                        signType: payData.signType,
                                                        paySign: payData.paySign
                                                    },
                                                    res => {
                                                        if (res.errMsg ==
                                                            'chooseWXPay:ok') {
                                                            if (this.payInfo.event ==
                                                                'BlindboxGoodsOrderPayNotify'
                                                            ) {
                                                                this.$util.redirectTo(
                                                                    '/pages_promotion/blindbox/index', {
                                                                        outTradeNo: this
                                                                            .payInfo
                                                                            .out_trade_no
                                                                    },
                                                                    '', 'redirectTo');
                                                            } else {
                                                                this.$util.redirectTo(
                                                                    '/pages_tool/pay/result', {
                                                                        code: this
                                                                            .payInfo
                                                                            .out_trade_no
                                                                    },
                                                                    '', 'redirectTo');
                                                            }

                                                        } else {
                                                            this.$util.showToast({
                                                                title: res
                                                                    .errMsg
                                                            });
                                                        }
                                                    },
                                                    res => {
                                                        this.$util.showToast({
                                                            title: '您已取消支付'
                                                        });
                                                        setTimeout(() => {
                                                            this.$util.redirectTo(
                                                                '/pages_tool/pay/result', {
                                                                    code: this
                                                                        .payInfo
                                                                        .out_trade_no
                                                                },
                                                                'redirectTo');
                                                        }, 2000);
                                                    }
                                                );
                                            }
                                        });
                                    } else {
                                        location.href = res.data.url;
                                        this.checkPayStatus();
                                    }
                                    break;
                            }
                        } else {
                            this.$util.showToast({ title: res.message });
                        }
                    },
                    fail: res => {
                        uni.hideLoading();
                        this.$util.showToast({ title: 'request:fail' });
                    }
                });
            },
            checkPayStatus() {
                this.timer = setInterval(() => {
                    this.$api.sendRequest({
                        url: '/api/pay/status',
                        data: { out_trade_no: this.payInfo.out_trade_no },
                        success: res => {
                            if (res.code == 0) {
                                if (res.data.pay_status == 2) {
                                    clearInterval(this.timer);
                                    this.$util.redirectTo('/pages_tool/pay/result', {
                                        code: this
                                            .payInfo.out_trade_no
                                    }, '', 'redirectTo');
                                }
                            } else {
                                clearInterval(this.timer);
                            }
                        }
                    });
                }, 1000);
            },
            // #endif
            // #ifdef MP
            pay() {
                var payType = this.payTypeList[this.payIndex];
                if (!payType) return;
                this.$api.sendRequest({
                    url: '/api/pay/pay',
                    data: {
                        out_trade_no: this.payInfo.out_trade_no,
                        pay_type: payType.type,
                        is_matched: this.isMatched,
                        scene: uni.getStorageSync('is_test') ? 1175 : wx.getLaunchOptionsSync().scene
                    },
                    success: res => {
                        uni.hideLoading();
                        if (res.code >= 0) {
                            var payData = res.data.data;

                            // #ifdef MP-WEIXIN
                            var scene = uni.getStorageSync('is_test') ? 1175 : wx.getLaunchOptionsSync()
                                .scene;
                            if ([1175, 1176, 1177, 1191, 1195].indexOf(scene) != -1) {
                                uni.requestOrderPayment({
                                    timeStamp: payData.timeStamp,
                                    nonceStr: payData.nonceStr,
                                    package: payData.package,
                                    signType: payData.signType,
                                    paySign: payData.paySign,
                                    // orderInfo: payData.orderInfo,
                                    success: res => {
                                        uni.removeStorage({ key: 'is_test' })
                                        if (this.payInfo.event ==
                                            'BlindboxGoodsOrderPayNotify') {
                                            this.$util.redirectTo(
                                                '/pages_promotion/blindbox/index', {
                                                    outTradeNo: this
                                                        .payInfo.out_trade_no
                                                }, '',
                                                'redirectTo');
                                        } else {
                                            this.$util.redirectTo(
                                                '/pages_tool/pay/result', {
                                                    code: this
                                                        .payInfo.out_trade_no
                                                }, '',
                                                'redirectTo');
                                        }
                                    },
                                    fail: res => {
                                        this.flag = false;
                                        if (res.errMsg ==
                                            'requestOrderPayment:fail cancel') {
                                            this.$util.showToast({ title: '您已取消支付' });
                                        } else {
                                            uni.showModal({
                                                content: '支付失败,失败原因: ' + res
                                                    .errMsg,
                                                showCancel: false
                                            });
                                        }
                                        setTimeout(() => {
                                            uni.removeStorage({ key: 'is_test' })
                                            if (this.payInfo.event ==
                                                'BlindboxGoodsOrderPayNotify') {
                                                this.$util.redirectTo(
                                                    '/pages_promotion/blindbox/index', {
                                                        outTradeNo: this
                                                            .payInfo
                                                            .out_trade_no
                                                    }, '',
                                                    'redirectTo');
                                            } else {
                                                this.$util.redirectTo(
                                                    '/pages_tool/pay/result', {
                                                        code: this
                                                            .payInfo
                                                            .out_trade_no
                                                    }, '',
                                                    'redirectTo');
                                            }
                                        }, 2000);
                                    }
                                })
                                return
                            }
                            // #endif

                            uni.requestPayment({
                                provider: payType.provider,
                                ...payData,
                                success: res => {
                                    this.$util.redirectTo(
                                        '/pages_tool/pay/result', {
                                            code: this
                                                .payInfo.out_trade_no
                                        }, '',
                                        'redirectTo');
                                },
                                fail: res => {
                                    this.flag = false;
                                    if (res.errMsg == 'requestPayment:fail cancel') {
                                        this.$util.showToast({ title: '您已取消支付' });
                                    } else {
                                        uni.showModal({
                                            content: '支付失败,失败原因: ' + res
                                                .errMsg,
                                            showCancel: false
                                        });
                                    }
                                    setTimeout(() => {
                                        this.$util.redirectTo(
                                            '/pages_tool/pay/result', {
                                                code: this
                                                    .payInfo.out_trade_no
                                            },
                                            'redirectTo');
                                    }, 2000);
                                }
                            });

                        } else {
                            this.$util.showToast({ title: res.message });
                            setTimeout(() => {
                                this.$util.redirectTo('/pages_tool/pay/result', {
                                    code: this
                                        .payInfo.out_trade_no
                                }, 'redirectTo');
                            }, 2000);
                        }
                    },
                    fail: res => {
                        uni.hideLoading();
                        this.$util.showToast({ title: 'request:fail' });
                    }
                });
            }
            // #endif
        },
        // #ifdef H5
        deactivated() {
            clearInterval(this.timer);
        },
        // #endif
    };
</script>

<style lang="scss">
    .popup {
        width: 75vw;
        background: #fff;
        border-top-left-radius: $border-radius;
        border-top-right-radius: $border-radius;

        .popup-header {
            display: flex;
            border-bottom: 2rpx solid $color-line;
            position: relative;
            padding: 40rpx;

            .tit {
                flex: 1;
                font-size: $font-size-toolbar;
                line-height: 1;
                text-align: center;
            }

            .iconfont {
                line-height: 1;
                position: absolute;
                right: 30rpx;
                top: 50%;
                transform: translate(0, -50%);
                color: $color-tip;
                font-size: $font-size-toolbar;
            }
        }

        .popup-body {
            height: calc(100% - 250rpx);

            &.safe-area {
                height: calc(100% - 270rpx);
            }
        }

        .popup-footer {
            height: 100rpx;

            .confirm-btn {
                height: 72rpx;
                line-height: 72rpx;
                color: #fff;
                text-align: center;
                margin: 20rpx 30rpx 0;
                border-radius: $border-radius;
                font-size: $font-size-base;

            }

            &.bottom-safe-area {
                padding-bottom: constant(safe-area-inset-bottom);
                padding-bottom: env(safe-area-inset-bottom);
            }
        }
    }

    .choose-payment-popup {
        .payment-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 90rpx;
            margin: 0 30rpx;
            border-bottom: 2rpx solid $color-line;
            padding: 20rpx 0;

            &:nth-child(2) {
                padding-top: 0;
            }

            &:last-child {
                border-bottom: none;
            }

            .iconfont {
                font-size: 64rpx;
            }

            .icon-yue {
                color: #faa218;
            }

            .icon-weixin1 {
                color: #24af41;
            }

            .icon-zhifubaozhifu- {
                color: #00a0e9;
            }

            .icon-checkboxblank {
                font-size: 40rpx;
                color: $color-line;
            }

            .icon-yuan_checked {
                font-size: 40rpx;
            }

            .name {
                margin-left: 20rpx;
                font-size: $font-size-base;
                flex: 1;
            }

            .info-wrap {
                flex: 1;
                margin-left: 20rpx;

                .name {
                    margin-left: 0;
                    font-size: $font-size-base;
                    flex: 1;
                }

                .money {
                    color: $color-tip;
                    font-size: $font-size-tag;
                }
            }

            .box {
                flex: 1;
                padding: 0 10rpx;
                line-height: inherit;
                text-align: right;

                input {
                    font-size: $font-size-tag !important;
                }
            }

            &.set-pay-password {
                height: initial;

                .box {
                    font-size: $font-size-tag !important;
                }
            }
        }

        .pay-money {
            text-align: center;
            padding: 20rpx 0 40rpx 0;
            background-color: #fff;
            font-weight: bold;
            margin-top: 30rpx;
            line-height: 1;

            .unit {
                margin-right: 4rpx;
                font-size: $font-size-tag;
            }

            .money {
                font-size: $font-size-toolbar;
            }
        }
    }

    .empty {
        width: 100%;
        text-align: center;
        padding: 40rpx 0;
        color: $color-sub;
        font-size: $font-size-tag;
    }
</style>